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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
Gibraltar Building Products Corrugated Galvanized Steel Roof Panel, Metallic Finish, 2.145-ft x 8-ft (31-Gauge)Corrugated Galvanized Steel Roof Panel, 2. 145 ft x 8 ft Durable 31 gauge corrugated galvanized steel panel for roofing and siding with a metallic mill finish. Offers 21 1 2 in. roof coverage, resists rot and insects, and remains 100% recyclable after long service life. Lightweight design cuts easily for DIY applications. Key Features: Durable Galvanized Steel: Corrosion resistant mill finish ideal for outdoor roofs and siding Utility Grade 31 Gauge:
Corrugated Galvanized Steel Roof Panel, 2.145-ft x 8-ft
Durable 31-gauge corrugated galvanized steel panel for roofing and siding with a metallic mill finish. Offers 21-1/2 in. roof coverage, resists rot and insects, and remains 100% recyclable after long service life. Lightweight design cuts easily for DIY applications.
Key Features:
- Durable Galvanized Steel: Corrosion-resistant mill finish ideal for outdoor roofs and siding
- Utility-Grade 31-Gauge: Recommended for roof slopes of 3/12 or greater; thin and easy to handle
- Easy to Work With: Cuts with aviation snips; lightweight for transport and installation
- Low Maintenance & Non-Combustible: Won’t rot, mildew, or warp; fire-resistant for added security
- Environmentally Friendly: Long-lasting and 100% recyclable panel; unpainted for flexible finishing
Specifications Table:
| Specification | Details |
|---|---|
| Material | Galvanized steel |
| Color/Finish Family | Silver |
| Manufacturer Color/Finish | Metallic (mill finish) |
| Profile | Corrugated |
| Gauge | 31 |
| Length (Feet) | 8 |
| Width (Feet) | 2.145 |
| Panel Size (Sq. Feet) | 24 |
| Roof Coverage | 21-1/2 in. |
| Siding Coverage | 24 in. |
| Package Quantity | 1 |
| Impact Resistance | No |
| Multi-Wall | Yes |
| Venting Required | Yes |
| For Use with Greenhouses | Yes |
| Warranty | None |
| Weight (lbs.) | 7.37 |
| UNSPSC | 30161600 |
| Recommended Roof Slope | 3/12 pitch or greater |
| Painted | No (unpainted) |
Frequently Asked Questions (FAQ):
Q: What coverage does this panel provide?
A: It provides 21-1/2 in. roof coverage or 24 in. siding coverage over its 8-ft length.
Q: Can it be painted?
A: Yes, the panel is unpainted galvanized steel and can be painted or aged for different visual effects.
Q: How do I cut the panel?
A: Use aviation snips or similar “scissor” cutting tools; do not use a panel saw. Remove metal shavings after cutting.
Q: Is it suitable for greenhouse or DIY projects?
A: Yes, it’s commonly used for sheds, garden boxes, fencing, planters, greenhouses, and other DIY applications.
Q: What roof slope is recommended?
A: Use on roof slopes of 3/12 pitch or greater.
A Modern Industrial Accent with Enduring Edge
This corrugated galvanized panel brings effortless urban grit to garden sheds, privacy screens, and accent walls. The shimmering mill finish catches light beautifully, creating rhythm and texture across a surface. Try framing the panels in warm cedar for a chic contrast that feels both rugged and refined. A versatile essential that elevates everyday structures into polished, luxe moments.
Elevate your project with durable, easy-to-install corrugated steel—add this panel to your cart and start building today.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 4
Beautiful sturdy, cozy chair, BUT…..
Color: White, Color: White
Updated review.
I was so excited to get this chair that I jumped the gun and wrote the review prior to spending more time seated.
I only have one issue, which is the back bottom of the seat cushion. That’s a big deal. It appears so thick, fluffy and inviting, however, when I sat in it for a couple of hours it completely went flat in the back feeling like I was sitting on a board. I’m 5’4” 180 lbs, which means my feet don’t touch the floor so adding a cushion will elevate me a little more. I’m OK with that but it’s going to ruin aesthetic of the chair which is which is not ok. I do love the idea of this chair. It’s design and the color. I wish the seat cushion had a zipper, which would eliminate my issue. I’d say if you’re someone who has to spend a lot of hours in this chair, you probably won’t like it. I do like the reclining back and the foot rest. It is comfortable to lay back but that doesn’t change the issue in the back bottom of the seat cushion.
I absolutely love this chair, I didn’t want to get up. It’s beautiful and cozy. Assembly was easy as I’ve assembled chairs before. I changed the wheels to a double roller blade easy on hard wood floors. I also scotch guarded the entire chair. This chair is sturdy and well made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
★★★★★ 5
just get it and stop second guessing
Color: White, Color: White
I reallllly love this chair. I almost talked myself out of it because of some of the bad reviews here and there but i’m glad i listened to a majority of the good reviews, because this chair is perfect.
shipping: it was super fast. it came 5 days earlier than expected. I got it on a Monday when it said it’d be here on Friday
packaging: double boxed and bubble wrapped. Didn’t find any dings or scratches on anything. all parts were there including instructions
assembly: my boyfriend put it together in 40 minutes. We didn’t have any issues zipping up the back cover like other reviews said and he said it was easy instructions to follow, and easy to put together.
size and comfort: it’s bigger than the pictures let on! I’m 5’3 135lbs and feel like I’m sitting on a giant cloud. The comfort is 10/10. I just had a chair with basicslly zero butt cushion which i cannot have while working from home 8+ hrs a day in a chair. Comfort was the most important for me and I finally can’t feel the flat seat under me. I can’t express how comfy it is.
Functions: can move the arm rests up and down. adjust the back to tilt all the way back to a sleeping position or fully upright which i didn’t even realize was a function! The only thing with the armrests; if you’re wanting your pet on it (like advertised) when the arm rests is put down there is a big gap that isn’t comfortable for animals (as pictured) so I have to put a blanket or pillow there for my small dog to lay comfortably.
I’m obsessed with the fact I can sit cross legged, normally, laying down, sprawled up, or legs up. I have room to sit however I want, and the foot rests helps a ton with feeling even more comfortable.
Overall, I’d get this chair 10x over. Not only do I work from home and spend hours in a chair, but I spend additional time playing video games so a good quality chair is very important to me. This has began to help fix my posture and back and neck issues.
Get it!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
★★★★★ 5
If You Sit Weird Like Me… Just Buy This Chair
Color: Galaxy Black
I work from home and spend a lot of time sitting for hobbies like Legos, PC games, and crafts—so a comfortable chair is a must. I LOVE this chair so far.
I’ve always struggled to get comfortable in traditional office chairs, and the ability to move around is really important to me. With this one, I can easily cross my legs, use the footrest to stretch out with my knees bent, or just sit normally. I’m 5’4”, so my feet don’t quite touch the ground, but that doesn’t bother me since I’m constantly switching positions anyway.
I’ll probably add a small pillow for extra back support and maybe fold a blanket for a bit more seat cushioning. It’s comfortable overall, but after long periods of sitting, you might start to feel it.
The black sparkle version is MUCH cuter in person, and I’m so glad I went with it. A lot of reviews say, “don’t think about it, just get it”—and honestly, they’re right. I debated for a couple weeks before buying, and I have zero regrets.
Assembly was easier than I expected. I tend to get frustrated putting things together, but this was pretty painless. One tip: check inside the cushioned back piece for the extra headrest part—you’ll need it to attach to the hard back before inserting it into the cushion. Once I figured that out, the rest was simple.
The chair is a bit larger than a standard office chair and can feel a little bulky depending on your desk setup, but I actually like the extra space since I move around a lot while sitting.
It feels sturdy and well-made. It’s also slightly warmer than a mesh chair, which I personally love because I’m always cold.
I am just happy to find a chair that feels comfortable like a recliner and movable like an office chair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
★★★★★ 5
Great chair
Color: Pink
I love this chair! I use it for streaming and working on making jewelry! It’s very comfortable and I love that I can sit different ways in it! I can stream longer than I could in other computer chairs I’ve had! I definitely recommend this if you have to sit for a long time but like to sit in different positions! The instructions were a bit confusing but I did figure it out! I have had to spot clean it a few times because of kids and pets but the material has held up! The back is very comfortable and supportive! I like that I can adjust it! Great chair for the price! It’s held up well and I like that you can adjust the back!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
★★★★★ 4
Good office chair for the money
Color: White
It is a good quality chair that is comfortable and aesthetically pleasing.
The arms aren't necessarily big enough to hold our cat - but that's because he's fairly large by cat standards. The arm rests moving is definitely nice and provides lots of opportunities to 'setup the chair' in a way that works best for you.
The instructions were relatively easy to follow (take your time and think it through to make sure you have everything 'aligned right' at first) and the chair is sturdy and holding up well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
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